CAJ | 학술논문

滨海盐碱地是我国一类重要的土地资源，但其特殊的土壤理化性质严重制约植物的生长。长期以来，国内外学者已对我国滨海盐碱土的理化性质和水盐运动进行了深入研究，并据此提出了相应而有效的滨海盐碱土物理、化学、生物方面的改良措施。近年来，“台田-浅池”型综合土地利用模式（挖土成池，筑土为台，台田种植，浅池养殖）是我国一种新型的滨海盐碱地综合改良模式，它集合了国内外优秀的滨海盐碱地改良方法，并创新性的将新型水资源---海冰水应用在滨海盐碱地的改良利用中，目前已经在土地利用变化和优化配置、台田修筑、盐碱地改良、土壤水盐运动、海冰水灌溉、作物种植、耐盐植物筛选、咸淡水混合养殖等多方面进行了综合利用试验，并在降低土壤盐度，增强土壤肥力，提高作物产量，增加经济效益等方面取得了良好的效果。未来，提高土壤肥力、选择适宜作物品种、使用风能太阳能等清洁能源、协调生态发展、实现滨海盐碱地可持续利用是“台田-浅池”综合利用模式研究的新方向。
빈해염감지시아국일류중요적토지자원，단기특수적토양이화성질엄중제약식물적생장。장기이래，국내외학자이대아국빈해염감토적이화성질화수염운동진행료심입연구，병거차제출료상응이유효적빈해염감토물리、화학、생물방면적개량조시。근년래，“태전-천지”형종합토지이용모식（알토성지，축토위태，태전충식，천지양식）시아국일충신형적빈해염감지종합개량모식，타집합료국내외우수적빈해염감지개량방법，병창신성적장신형수자원---해빙수응용재빈해염감지적개량이용중，목전이경재토지이용변화화우화배치、태전수축、염감지개량、토양수염운동、해빙수관개、작물충식、내염식물사선、함담수혼합양식등다방면진행료종합이용시험，병재강저토양염도，증강토양비력，제고작물산량，증가경제효익등방면취득료량호적효과。미래，제고토양비력、선택괄의작물품충、사용풍능태양능등청길능원、협조생태발전、실현빈해염감지가지속이용시“태전-천지”종합이용모식연구적신방향。
Coastal saline-alkaline land is an important resource in our country,but the growth of plants was restrict-ed by the special physical and chemical properties seriously .The researchers at home and abroad have done many deeply researches in physical and chemical properties and water movement of coastal saline-alkaline soil for a long time,and proposed some appropriate and effective improvement measures .In recent years,“raised field-shallow pond”pattern is a new method of coastal saline-alkaline land improvement,which has collected excellent saline improved methods at home and abroad .The utilization of sea ice water in“raised field-shallow pond”pattern is a distinctive feature in coastal saline improvement .Until now,the main study content include many kinds of comprehensive utilization test,such as land use change and optimizes configuration,field construction,improvement of saline-alkali soil,water and salt movement,sea ice water irrigation,crop planting,salt-tolerant plants screening and so on .It has been achieved good results in soil salinity,soil fertility,crop yields and economic efficiency .In the future,there are still many researches needed to ex-plore the content and new direction of“raised field -shallow pond”pattern,such as improvement of soil fertility,the right crop varieties chosen,the utilization of clean energy sources,ecological development,and the sustainable develop-ment of coastal saline-alkaline land .